now, it appears that the assad government has shut down the internet. in large part because rebels seem to be making advancements towards damascus and other government held areas. it is seen that this is a possible move to try to slow that advancement. shepard. >> shepard: nato getting more and more involved now, right? >> that's right. nato is not getting directly involved in the war in syria. but it is sending some advanced weapons to turkey. which borders along syria and is a big supporter of the rebels in syria. and it's also a nato ally. turkey has been asking for advanced patriot surface-to-air missiles to help protect its border and its population from reprisals from the assad government. now nate to has -- nato for mons they will be sending this advanced weapon to turkey. shepard? >> shepard: thanks very much. conor powell in jerusalem for us. the senate today voted the tighten the economic pressure on iran. 94 to 0 vote. lawmakers banned all business with iran's energy, port, shipping, and ship building sectors. it's part of the ongoing u.s. ef